TY  - BOOK
AU  - Campbell, M
TI  - 1-2-3 release 3.1:the complete reference
SN  - 0-07-881699-8
U1  - 005.368 2 
PY  - 1991///
CY  - New Delhi
PB  - Mcgrtaw-Hill Pub
KW  - Computer EngineeringInformation Technology
ER  -